Lenze 9228E Manual do Utilizador descarregar pdf (Página 26)

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Comment on QSP function

Master frequency selection

For speed set value selection by means of a master frequency, the

9-pole SubD Dig.Set (X2) is used. As master frequency signal

either the simulated encoder signal of the master drive or an

incremental signal source with two TTL complementary signals

shifted by 90° el. can be used. The zero track of the master

endcoder will not be evaluated. The maximum input frequency is

300 kHz. The current consumption per channel is 6 mA.l.

TTL/0...300kHz

a) Master frequency input by incremental encoder

Pin assignment X2 male plug Dig.Set

Pin 123456789

Signal

+ 5V GND -- -- --

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 83 84

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Lenze 9228E Manual do Utilizador Página 26